I was just wondering what a good home-made protein treatment would contain. I've been reading up on it and a lot of articles mentioned yogurt, eggs, castor oil, etc. but it would help me to get some curly girls' opinions!! I don't know if my hair is protein sensitive: I don't think it is. It's very thick and I'm growing out heat damage. It's about a 3a right now, and I'm happy with the way the curls are coming back in, but I just want to make them a little softer and more bouncy. I heard it helps